I disagree, some champions are actually in horrible spots right now. I play almost exclusively Sona on this smurf. She is a godawful champion right now.
First they didn’t compensate her at all for the loss of armor and MR runes she took, and she’s still one of the squishiest champs in the game.
In preseason she used klepto effectively, so she got GUTTED by riot, one of the worst series of nerfs I’ve ever seen. They went way too far and many people realized that. Eventually they slightly reverted only the cost increase of her Q. She was still playble because of the runes.
Then they nerfed all her runes.
Then they did it again in the last couple patches but she didn’t even show up as a champion who could use compensation for the loss of power even though she was struggling hard already. Until she gets shoes and 2 complete items she’s about as useful as a caster minion, and on a support salary in the current short as hell games, that doesn’t always happen. She actually feels absolutely horrible to play and needs something to help her out after getting directly and indirectly nerfed all season in a meta that already shits on her.
There are other champions in similar situations, I just wanted to name and explain Sona specifically. There’s a lot of OP crap in the game right now, but there’s definitely sections of “forgotten champions” that aren’t even considered for compensation when things they were using to barely hold on get nerfed, which hurts them even more.