Which VTT do you prefer and why?

Hey folks,

There are quite a few Virtual Tabletop (VTT) platforms out there—D&D Beyond, Foundry, Roll20, and others. I imagine many of you, especially those who GM, have tried more than one of these.

Which service feels the most ideal for you? Could you share the pros and cons you’ve experienced with each? I’d love to hear your thoughts and comparisons.