Power Ranges is a much more integrated storyline, and it set out to do that, but Gokaiger established that Super Sentai is also part of a shared universe (the whole season was about a quest to collect the powers of the previous Sentai teams all the way back to JAKQ). Plus, Super Sentai usually does a crossover movie with the previous and/or next Sentai team (of varying canonical status, I understand).

The two of them are pretty interlinked, but I personally think it would be better to have the Power Rangers shows separated in the same way that Super Sentai is separated for cleanliness of tags and making sure the works get filed in the right places so that fans can find them easily. Maybe there's a canonical AMT for Power Rangers that could also be appended after the exchange?