They published a list of all of the projects they sponsor, including the forms of support and amounts.
They sponsor and have booths at many events. They have 4 software projects that are listed as getting ongoing support. They are listed with different time periods and currencies but I converted the numbers to $/year for ease of comparison.
Per year sponsorship:
$5,000 Linux Foundation $8,325 Hyperland $10,000 LVFS $12,000 GNOME
I think there's reason to be concerned about these donations. They sponsor far too few projects for the inclusion of hyperland to not read as an explicit endorsement. Hard to follow the "big tent" excuse when their tent covers 4 members.
I don't follow their other communication channels, so I can't speak to them. But this nonpology brief foray into transparency is not enough to move the needle for me.
Despite all this, I still consider the framework to be one of the least bad laptop companies.