I'll certainly file a comment because the removal of the ability to memorize an invoice template that one has already spent a lot of time on is insane. I can't even just create a copy and click 'make recurring' -- no I have to start from scratch!
My workflow for our monthly billing tripled because not only did I have to check every invoice to make sure the template style had not been switched to 'modern', but I also had to continually reinvent the wheel creating recurring templates from scratch instead of simply 'memorizing' an invoice as a template.
A monthly process that used to take only 2 concentrated days of work to complete with QBD is now sucking up a week or more with having to double/triple check and reinvent work.
One of the articles you linked says "Recurring templates can help you save time." Yeah, only if you have basic templates and rarely have to update information to a specific customer.
