One reason top loaders held on for so long as state of art far as American domestic laundry is concerned is they can be built rather inexpensively. Their designs were simple and by 1960's or certain 1970's pretty standard. Yes, you had the outliers such as GM Frigidaire's "jet action", and a few others including Philco, but otherwise top loading automatic washers were just improved versions of semi-automatic wringer machines.
What kept front loaders back was same thing we all mostly know; it takes quite more effort to design and build a washer where suds container is horizontal. Water must be kept from leaking, machine must be stable not just during wash/rinse but extraction, etc... All that R&D, building and so forth cost money which naturally is reflected in final cost of product.
Bendix got there first far as domestic fully automatic H-axis washers are concerned, but others soon followed. Across the pond however post WWII state of the art was H-axis washers for domestic use and they never looked back.
Miele and many other front loaders from Europe late as 1990's were darn near commercial/industrial quality. Built to last and rock solid. My older Miele W1070 doesn't mess about far as spinning is concerned. It will attempt to balance load best it can, but when timer says "let's rock", it's off to the races.
Miele washers then between their cast iron cradle, robust suspension and other bits could handle OOB loads in all but the most dire situations. Much of that has changed.
To bring price points down not just in Europe but USA and elsewhere all sorts of washing machines have suffered quality decline. Instead of being built to withstand OOB loads, front loaders today simply try to avoid that happening if at all possible. So they spend ages balancing/redistributing loads in aid of extraction. If that process starts and things are out of programmed parameters, machine stops, and starts pfaffing about again with redistributing........ If this goes on long enough many machines will just give up extracting and move on to next portion of cycle.
Other issue is that in aid of offering increased capacity suds containers for domestic front loaders have gotten deeper and or wider often taking up far more room in cabinet than of old. However because washing machine sizes are pretty much standardized those larger suds containers must fit inside same size cabinet making for far less clearance.
Keeping the above in mind it is far better then that washer not spin when OOB because chances for damage now are greater since there isn't much of a buffer when it comes to suds container movement.
Electrolux, Whirlpool, Miele, etc... all know how to build front loading washers that are built to last because they all have commercial/industrial divisions.
However a "small" 18-20 pound capacity commercial washer by say Dexter, Wascomat, or others will run several thousands. However you get a washer that will outlive you and probably your children. It can be easily repaired onsite and even rebuilt.
https://laundromat123.com/Laundromat_Washer_Comparison.html
https://www.statewidelaundry.com/39...xtractor-comparison-speed-queen-and-wascomat-