What makes it murky is everyone seems to think Apple put a Mac chip inside an iPad… they didn’t, they first put an iPad chip in the Mac renamed it as M1 then put that same chip in their new iPad Pro.“The future of the iPad remains largely murky, mainly due to Apple's decision to implement the M1 chip”
It’s only murky to pundits on the outside who don’t know Apple’s plans, which are usually 3-5 years ahead of what they actually ship.
The decision to put M1 in iPad was not an accident. It’s there to support Apple’s intentions for the product line for years to come.
Apples decision to do this was no accident, it was to help combat the global chip shortage (using the same chip in several devices), encourage sales (great marketing), and reduce costs (higher mark up).
The M1 literally makes no difference to the future of the iPad, even the developer test kit for Apple silicon had an A12Z inside, an iPad chip.