There are some differences between distros as to whether TRIM is enabled by default or not (I’ve read Ubuntu enables it by default, but Debian does not). That said, depending on what file-system your ssd is formatted with it may be enabled by default at that level. The most-often recommended file-systems for SSDs are Btrfs and F2FS, both of which support and enable TRIM by default (as of Linux 6.2 for Btrfs, so if you are running an older kernel version you might need to manually enable it). I think most distro installers support using Btrfs as the main file-system, but F2FS is a bit more hit and miss I think. Safest bet would be to investigate once you settle on a distro, but support should be pretty standard, even if it’s not enabled by default.
Glad they clarified. To me the “selling data being defined broadly” argument made sense in the context of Google paying them to be included as a search provider. Because there is an argument that Google paying Firefox, and then the user entering a search and that being sent to Google’s servers could be legally seen as Mozilla selling data to Google.