To ALL posters:
First, please stop with the clickbait thread titles.
Secondly, what do I think about flightsim.to? Well, it’s the only website that I’ve disabled my ad-blocker for, so I can support them. I have downloaded dozens of files from their site, for free. I’ve purchased some as well, again to help support them.
If you want to post your files there, that’s your prerogative. But this site has been absolutely invaluable for the development and enjoyment of MSFS, and I personally am very grateful to them for what they’ve done.