Will be much more limited than 5.5.1 WiiU due to the lack of software compatibility of lower than 3.0.1 firmware going forward (and already if digital or DLC) and inability to spoof FW. This was discovered too early, too, so the compliant Switches will be irrelevantly small if not already except for those few who are paying attention to the current scene which, unfortunately, won't be many since there's nothing for the general low-end user.
It will still be a bit until we get public retail code execution and get actual software development going for it.