Maxperson
Morkus from Orkus
I ... I just can't. Declaring something "even" just because you want it to be ... there's no arguing with that.
Take 10 people and give them 4d6. Then tell them that they will roll those dice and take out the lowest or stats. What's uneven about that process? Do any of them have more or less d6's than the others? Are any of them going to remove more or less dice? The answers are, nothing, no, and no. The start of the process is just as even as anything you use.
Your method produces no even PCs. Just admit that obvious fact.If you like people starting out with unequal ability scores, that's fine.
If I did that I'd be a blatant liar, so sorry, no can do.Just admit the obvious fact. The whole point of randomizing ability scores is to have uneven results.