Seriously? Hyst shouldn't belong to classic, the only reason it has been added it's because it's extremely noob friendly and this league has a good amount of mediocre/lazy players.
Hysteria was added to Classic for many reasons:
It's competitive
It's fun
It's fast paced
It's noob friendly and pro friendly
It's interesting to watch nice shots and tactics play out
I could say the exact same thing using the exact same words you used with "Shopper".
Absolutely everyone can play it in days, unlike Shopper which makes you rope and it can be pretty tough for begginers and trust me it took me months to play shopper decently in my early days.
Absolutely everyone can play absolutely everything, maybe for you it was harder to learn rope, for me learning Rope was easier than learning BnG.
Hyst has little room for any advanced tactic/strategy, it's a scheme for lazy people without any desire to become a real good player and that's why we see players focused in other lucky/easy schemes such as t17 and shopper.
Hysteria has more tactics/strategy than BnG, that's a fact.
Why are you even using the term "lazy"? It takes no more or less effort to play Hysteria than BnG or Team17 or Elite etc...
YOUR opinion is that it is for lazy people, when facts actually point out people enjoy Hysteria for reasons including pulling off nice shots, outwitting opponent in SD, the fact that it's fast paced and you don't have to wait long between turns, etc...
You are becoming so elitist and close minded these days you are missing out on more fun, you are limiting your own gaming experience, think about that, it's something I learned a while ago when I used to hate/disrespect Elite/Team17 in the same way you guys are being ridiculous about Hysteria.
Any beginner can learn how to play those schemes, avoid as much as possible to get a good spot in PO and win it flipping a coin. All the years learning how to master your roping, learning elite tactics and throwing the perfect nades in bng become pointless if the other opponent picks first.
Any beginner can play any scheme, nobody gets awesome over night at Hysteria or Team17 or Shopper or Elite or TTRR, but they can sure as hell finish a game within 1 day of practising - ANY F**KING SCHEME.
What about poker? Anyone can learn how to play this within 1 hour, does that make it for noobs? Does that make it any less professional or competitive?
Again, you are being close minded, and limiting your own experience.