For the NSE update of all the products that is happening now, the answer is yes.
Since all the products are being rewritten from scratch along with new additonal benefits, the sales/product pages will get updated.
Every previous product update wasn’t always like this though. For example the upgrade from New Dawn to Q build, same sales page. From Q to Qv2, same sales page. Ditto for Qv2 to ZP to ZPv2.
But for the current ZPv2 Max + NSE upgrade, the scripts were rewritten and hence the sales pages changed. Which is why current updates are taking a lot of time.
Not sure about future updates. Most probably it will remain static for atleast a few years.