Yea I can see that with chrome. They created useful in that time that any opensource benefit others. After that they started writing their own spec for chrome,

Yea I can see that with chrome. They created useful in that time that any opensource benefit others. After that they started writing their own spec for chrome, made youtube slow on firefox using shadow dom api etc. These I think google is more evil that microsoft. But many people enjoy free service thats why they are not complaining.