I was considering $100 pinebook (https://www.pine64.org/?page_id=3707 https://www.pine64.org/?page_id=3707) but I haven't made my decision yet because what If I

I was considering $100 pinebook (https://www.pine64.org/?page_id=3707 https://www.pine64.org/?page_id=3707) but I haven't made my decision yet because what If I found out later that it cannot do certain things (e.g. certain software only works on x86 or something similar) then I would have to pay for real laptop e.g $200 while paying for both ($100+$200).