I agree with you that Office 365, AWS and Github are great products. Hard, if not impossible, to catch up as a competitior, especially when you have trillion dollar companies backing them.
However, if you cannot trust those products then you cannot use them.
Remember, this thread is about Github blocking an entire company due to one employee due to American politics. If a non-US company risks to lose it project management/code management (Github), its infrastructure (AWS) or its documents (Office 365) on a whim due to American policies then they cannot use those products.
If a big enough chunk of the world can't use the American offerings, then there is a market for alternatives.
However, if you cannot trust those products then you cannot use them.
Remember, this thread is about Github blocking an entire company due to one employee due to American politics. If a non-US company risks to lose it project management/code management (Github), its infrastructure (AWS) or its documents (Office 365) on a whim due to American policies then they cannot use those products.
If a big enough chunk of the world can't use the American offerings, then there is a market for alternatives.