after 1. c4 b6, white is already in trouble.
After 2.Nc3 Bb7 3.d4 e6 4.a3, white is perfectly safe IMO.
4 .... f5 has been a game changer in my neck of the woods.
White is still safe if it knows what it is doing. It can play Nf3 followed by g2-g3 and the pressure on the a8-h1 diagonal dissappears. Thanks to the move a3, white will rapidly be able to play b4, Bb2 (that way it will be harder for Black to play the agressive move Rf6), and will be able to attack on the Queen's side.
In the classical Dutch (I read free chapters of S.Williams' Killer Dutch), Black's LSB stays on c8, and during the middlegame, Black will try to play the move Bh3. If white doesn't fianchetto its LSB, then black plays b6 and Bb7. But in this position, thanks to the move Nf3, white can still fianchetto his LSB (Bxf3 exf3 doesn't seem to be a problem for me).
The English is complicated and hard to understand as you need to understand many different structures and positions to play it. You need to know how to play both 1.d4ish lines, Reti lines, and more. The English is more strategic than tactical, and weaker players (most of chess.com) cannot fulfill the strategic demands of the English that very strong players (Carlsen, Naka, Kramnik, Anand, Duda, Marin, etc.) can
But doesn't the same apply to your similarly rated oponent?
1. It’s more strategically difficult for White because they must know how to play several different ways. All Black needs is one system (which can often be similar to something they play against d4). That is one structure. As white you would have to be able to respond to e5, c5, Nf6, d6, b6, g6, f5, e6, c6 all of which are going to lead you to different structures with their own strategical demands.
2. It’s not a great idea to play something you Do Not Understand because you think your opponent won’t either. It makes no sense and you will not learn anything productive. It’s like if you had a Kindergarten math competition and they get to choose the category and the kid chooses calculus over addition because he knows the other kid won’t understand it either. They’ll both be wrong and time and energy would have been wasted.
3. Conclusion: Low rated players should not play the English unless they surprisingly understand the English and all the different strategical structures that arise from it.