[j45]

I've used it and in some cases it's taking days and weeks of development away to get to testing the market.

In some cases the lock in is what it is for now because a particular model in reality is so far ahead, or staying ahead.

It doesn't mean other options won't become available, but it does matter to relate your need to your actions.

Getting something working consistently for example might be the first goal, and then learning to implement it with multiple models might be secondary. The chances of that increase the later other models are explored in some cases.

It should be possible to tell pretty quickly if something works in a particular model that's the leader, how others compare to it and how to track the rate of change between them.