The simple fact is there will always be that one little thing that stops windows users fron switching. If 99.999999% of all windows software worked on Linux windows users would say “well ill switch when that extra 0.000001% works”. The fact is when Windows users come to Linux they dont want Linux, they want Windows but not made by Microsoft and the fact is Linux is not that. I would take that one step forward and say that when Windows 10 goes EOL half of people wont care and the other half will get new computers, the amount of people who switch to Linux will be statistically insignificant.