Hear me out - Battlegrounds
Let's talk about this:
What if Battlegrounds gave everyone the SAME champions at the SAME level and let the thumb tapping do the talking? Just saying, it would eliminate all the account matchmaking issues while aligning with the main point of Battlegrounds, who is the best? its not about who has the best account, its about who is better at fighting.
Even all playing fields and let it truly be the "best player wins" experience