Anyone can win in the game. Just because you pick a top tier, it doesn't mean that you're guaranteed a win. Just because you pick a low tier doesn't mean you're guaranteed to lose. That's one misconception that a lot of people in the FGC have. Most people who try & play games for money or pick the strongest characters in the game are really not that good to really even do this type of thing. Some are, but when they lose, they'll just go to complaining again.
Goes back to what I was saying earlier about putting in the work with a character that you're wanting to play here. The only way that you're going to get better is to play who you want to play to the very end even if it means losing. You have lose in order to learn. You can't just lose & then say "we'll this character doesn't suit me" or "I think this character isn't that good." when you've only been playing for so many months. Lke 1 to 3. It takes at least like 6 months or more on average (I did a research on this with some friends) before players actually start winning matches in events depending on the execution barrier entry of a character or how much time that a player puts into the game. This also stunts your growth, too because since you started working on that character & then decided on playing another, you're resetting yourself back to start from scratch. Basically, it'll take you longer to learn how to compete in the game when you should already have a character in the process. Then venture off later once you've learned how to win.
Sometimes, people need to take a step back & realize how much time people put into these games. There's people who have been around playing these games for almost 2 decades lol. No jokes. A lot of them here in this community, the SF community, the MK community, anime communities, and the KOF community don't give themselves enough time. They expect to learn something within a short amount of time. If I lose, it's because I was outplayed & I need to put in the time to work at it. Like right now, I'm playing 4 games maximum because that's all I can handle. Tekken 7 will be the last main game & then I'm not learning anything else unless it's just a really good game that catch my interest. Injustice 2 looks nice, but I'm iffy on it. I also know that between the 2 characters that I'm deciding to main, I'm in for a long haul because they require execution & a great understanding of the game, but that's the beauty of it for me. I like the challenge. Plus, they're 2 of my favorite characters in the series. I personally don't just play to win. I play to improve each match.
It doesn't work like that. Fighting games are like being committed to someone that you're married to. You have to stay invested & be willing to keep going. Use who you want to use & stop listening to everyone's opinion. Don't let them decide your character for you. You're not playing for them. You're the one who paid for the game. You're the one who has to fight for you. You're the one who has to ultimately commit to the character. Yeah I participate in tier & match up discussions, but just because my characters aren't the best or they may be mid to low tier, that doesn't mean that they're not solid or viable. The game mechanics in the game doesn't allow for that type of gap imo anyway.
So, I think what Hajin is trying to say is don't say that & be careful with that rhetoric because it's dangerous. It indirectly insults players' gameplay of whoever they're using.
Edit: I'll be in & out of FSD. If any of you see me on DOA on either Steam or PS4, I'll invite & we'll play some sets. Sorry for the long post. Just my opinion & what I felt should be said.