2024 Core Books Roll20 or DnD Beyond?

I'm finally ready to take the plunge and buy (license) the 2024 books. I plan to DM online again. Do I make the purchase on Roll20 or DnD Beyond? My online DMing has been exclusively on Roll20, but I'm not opposed to trying out other VTTs. I already own a few modules on Roll20 (Sunless Citadel, Forge of Fury). It appears both platforms allow me to share content with players in my campaign.

Please advise, and please give reasons why.