Why make Tryndamere not have any efficient counterplay?

The only counterplay to this champion is CC him or hope he fucks up. The CC them counterplay applies to every champion in the game. Oh wait, even if you do CC Tryndamere, it still won't do anything because he can still use ultimate while hard CC'ed and survive death for 5 seconds while using E into 5 enemies picking up at least one kill then running away. You can't build armor to counter him because Conqueror and IE true damage exists. Also he can go the AP build, then you fucked the entire game as good luck trying to counter hybrid damage.

If I hard CC a Master Yi or Yasuo you can kill them, but with Tryndamere you need to wait 5 seconds while the fucking bullshit broken ultimate times out. Do you expect my team to waste 5 seconds of CC on one champion while the rest of his team does whatever they want? If Tryndamere can use a death immunity ultimate while hard CC'ed, allow Kayle to use her ultimate and AAtrox to use his ultimate while hard CC'ed also.