That’s welcome news, indeed, in your edit; changes like this are part & parcel of the PT (“Product Types and Attributes”) Initiative, which Amazon has been steadily tweaking since 2019 in various forms (link, SAS).
As both you and the seasoned & savvy forum vets note upthread, using templates can be rather daunting to the novice user; there are many resources - some provided by Amazon, some elsewhere - which can help one gain familiarity with the admittedly-complex process.
Among the very best that I’ve ever seen was lovingly-crafted for the OSFE by SAS’ own @Tallytony in Nov`21: