Here's my 2pworth. ProTools isn't the be-all and end-all of DAWs, and I'm saying the as a PT user of 20 years.
If I had my time again then I wouldn't have chosen ProTools; Avid (the current owners) aren't great at providing bug fixes and patches, and are focussed purely on making money via subscriptions - I have a perpetual license, but some of their plugins have stopped working until I reactivate my subscription.
I think Reaper should be high on your list of DAWs - costs very little (in comparison to Cubase, Protools etc), will use any kind of plugin format (VST, VST3, AAX, AU etc...) and is ridiculously economic on CPU and RAM resources - meaning the you can do far more in Reaper before your computer starts complaining about lack of resources.
If I had the time to learn a new DAW then this would be my first port of call.