Quickbooks Online v Quickbooks Destop

We have to all intent and purposes we been forced onto Quickbooks Online by having a new computer using Windows 11 - which will not run Quickbooks Desktop. Online is cumbersome and conversion from Desktop was slow (two months) so needed continued use of Desktop on an old computer. Much catching up to do now! Shortcomings in Quickbooks Online (found so far) : VAT on imports has to be adjusted manually. Trade discount amounts have to be calculated and entered manually (some trade invoices can have up to 50 or 60 lines with each requiring a discount line. Discount percentages vary. Discount percentage can only be app**** to a whole invoice amount. The general scheme of Online is as poor as Desktop is very good. It seems Intuit set about reinventing the wheel and for no apparent reason. The Desktop version is no longer available in South Africa. We are stuck with Quickbooks by virtue of other software used to manage our website - otherwise we would be looking elsewhere.