Eh, Most of what’s called Philips nowadays isn’t really Philips anymore. The real Philips basically only does Healthcare. TVs? TP Vision, Same for Philips lights, that’s signify or versuni for appliances, etc. They just bought a license to use the name. Though they are mostly still dutch companies I think.

If only it was mentioned in the article…

This is mainly data reported from desktop PCs, so no, SteamOS is not a thing at the moment on such machines.