I genuinely don't get why Sleep should be banned since it's much different in nature than Evasion
You can't do anything but Haze away Evasion boosts, and aside from item removal (that might miss) or Ability removal (lol) you literally can't fight Evasion, just hope it doesn't screw you, while you can fight Sleep with numerous tools:
- you can Taunt the users since every Sleep move is a status move
- you can have some sleep absorbers in your team, be a status absorber or someone with Sleep Talk
- you can have Aromatherapy or Heal Bell users
- you can have healing items
- you can have Natural Cure
and... the cost of having one Pokèmon to sleep isn't that great either (well, depends on the battle), there's Rest too if you consider it and the sleep users themselves are just either weak or niche, other than every sleep moves having somewhat of a cost to run instead of just nothing but benefits regarding Evasion
and while Sleep IS claused because if you would be able to sleep more than a mon would be indeed a pain in the ass, that only really regard our tiers because who even is gonna use a sleep user in Ubers or AG? Hell, the only generation where Sleep is banned is the 5th, and just because Sleep mechanics are just too brutal there
I really don't need the feel of anything else other than our usual Sleep Clause, since Sleep can have its drawbacks and has a huge cost in just fielding a Sleep user unless you can naturally field that user (like AlolaTales on Hail or Screens HO) AND relying on not getting a 1turn wake up
Like man just play the damn game instead of trying to police it this hard