Unfortunately, seems like this is Forgejo's best suggestion on how to compare the two: https://i.imgur.com/j1665QR.png. Not sure that page helps much if you're not already bought in to a free-software-absolutist mindset
https://www.techdirt.com/2024/12/20/death-of-a-forum-how-the... https://www.techdirt.com/2026/07/13/the-uks-new-under-16-soc...
It costs hundreds of thousands of dollars to comply with the UK's current regulatory regime. Great for large players and horrible for small websites or ones struggling with profitability.