I am looking at https://www.ffmpeg.org/legal.html https://www.ffmpeg.org/legal.html It doesn't look like FFmpeg themselves have any problem with commercial use

I am looking at https://www.ffmpeg.org/legal.html https://www.ffmpeg.org/legal.html It doesn't look like FFmpeg themselves have any problem with commercial use. Unless you end up using the tech that falls under the mpeg pattents, based on what I am reading on the link above. Right? or are there other issues I am missing?