this site seems super sketch in general looking at the original privacy portal. on the github page there’s no listed contributers besides themselves with a MIT license, and they only have two things, a mail service thing and a file app with a rather barebones site in general.
just looks weird
edit: also, the description is kinda misleading it’s not a “for the masses” type thing it’s just for site owners and two rather basic things.
I would seriously just recommend buying a steamdeck and buying it there. Winlator from what I remember off a few years ago was ran by someone really butthurt when they got issues on their GitHub and it’s generally unreliable.
it would run perfectly fine on a mid range laptop or a steamdeck.