People don't seem to realize that portbegging on Nintendo systems will continue to be a thing so long as Nintendo continues to produce systems that are incredibly underpowered compared to the competition. Not only that, but we get into the "Nintendo fans only buy Nintendo games" false belief, but still, it works like this a lot: 1. Game gets multiplatform release except on Nintendo system 2. Portbegging is asked for, given. 3. Because of the lack of power that Nintendo systems have and/or lack of effort, it is difficult or impossible to port the game with the same quality to one. 4. Game comes out months after other versions, is the worst version. No one buys it because of that. 5. Game does poorly, publisher moans that Nintendo fans don't buy anything but Nintendo games.
It all comes back to the Switch being a 2015 Tegra tablet, functionally. You can't expect anyone but Nintendo (and maybe Panic Button) to get it right with such a low-spec system, everyone wants to work on systems in 8k that are basically mini PCs. Maybe one day Nintendo will compete again hardware-wise, because that's the origin of all of their problems with 3rd parties.