Throwing this out there, IMO
Just cause Pros can do something, DOESN'T MEAN that its necessarilly viable. Be it singed support, vel koz top, or regular jg kindred.
They have advanced knowledge of the game and are abusing every little thing to make some of this stuff you see in higher elo work. Its why its not recommended at low elo. I honestly think that all champs should be relatively simple to play (not like yi kinda simple, omfg nerf this tanky bastard) but relatively.
BUT WAIT, if most champs are relatively ez, cant pros abuse that very bad? Kinda, but remember, they are competing against others at their equal skill lvl and they are gonna abuse simpler champs right back.
Just pls remember, Just cause Pros do it and succeed at times, dont mean its viable. (sometimes they do come across some stuff that is hilariously viable tho, but rarely)
All IMO, but pretty good advice i think.
Also, pls buff Kindred again..... even if its just a TIIIIIIIINY little bit <3 
Too many champs do her job way too better, and it aint even cause of devourer most of the time. IMO Ty