I prefer smaller lights because different plants have different needs, especially if you grow several strains at one time and if you have one big light and it goes out you have darkness, if you have a few lights then plants will continue on. Seems like you already learned modular is better so why change?

Lots of good lights out there it just depends on your budget and what you want from your grows. I suggest you look at the PPFD maps first and then look at the claimed coverage, for me  if it cant hit at least 550 ppfd in the corners at !8 inches above the canopy it isnt really covering the area it claims. If they dont have a PPFD map then I'd pass but I have a lot to learn about LED's