[sondr3]

This is luckily a problem Dota2 doesn't suffer from, we've been incredibly lucky to have Icefrog be the main force behind it for over a decade. It's an incredibly well balanced game, at this International (World Championships for Dota2) 112 of 113 heroes has been picked and/or banned. The amount of diversity you have in strategy is amazing, there is a meta obviously, but teams have very individual styles and heroes they prioritize.

As far as I'm concerned Dota2 is probably the most well balanced competitive video game out there.

[NegatioN]

It's also interesting to note that icefrogs balance strategy revolves around strengthening strengths, and making initial weaknesses more pronounced. I think this helps a lot with diversity.