Interesting read – THANKS to all who contribute to WP (including Page Builders) – Yes, competition is healthy and can motivate to excel. Also, COLLABORATION is preferable, as less energy is wasted in proofing points, and more energy can flow into improving continually what we enjoy thus far.
So, my vote goes to burying the hatchet and spend a bit more time simply learning from those that offer the most efficient solution.

I am told, and hope that Gutenberg will eventually be the most suitable editor – which might justify WP from evolving towards the best compatibilities with Gutenberg.

Closing with expressing my gratitude to all those VOLUNTEERS who have made it possible to arrive where we are today!