Hi,
it doesn’t really matter but it’s not really fair for those who enjoy playing a certain hero. But there are times when you MUST switch because you either aren’t doing anything or your pick isn’t helping the team in any way.
Most people don’t one-trick though, yet when you do come across them they are usually Torb one tricks, Mercy one tricks, and sometimes Hanzo one tricks.

Please help.
Thanks!

I didn't find the right solution from the Internet.

References: https://us.battle.net/forums/en/overwatch/topic/20759272017

whiteboard animated video