The thing I don't get about people saying no is that for 4 years of it being out everybody loved it. It was the numerous graphical and other updates which everybody despised which slowly killed the game.
While I can appreciate certain reasons for not wanting summoning, it seems weird that people are attributing all the other bad aspects of Pre-Eoc unto summoning, when it just wasn't the case, and would be so far from the truth if it were reworked properly to fit with the Old School meta.
The other thing nobody is considering is the time it took for you to get 99 summoning, and the cost involved. You can no longer bot waterfiends/rock lobs for the quick charms. You would have to invest so much time into getting the money for it. This results in very few people having summoning to an extent that it was in 2012 when it was flocked with titans, which is presumably the key factor in people saying no. That was 4+ years after its release. Are you still going to be playing 07 in early 2021?
You also have the fact that the problems which reddit described over the past year of summoning discussion topics have been addressed in this version; and it doesn't end there. Jagex have the potential to nerf it even further to the point it wouldn't create any of the 'problems' which people are complaining about, 4 years down the line.
People are willing to be closed minded and short sighted, it seems.