They do, but I think Google is worse about it because it’s all random back and forth. Most of Microsoft’s recent changes have been renaming Office something or Azure something to Microsoft something. Often the product name itself hasn’t changed, or when it does it’s usually grouping a bunch of products with separate names under one product line with related functionality (Defender didn’t rename, but it also absorbed a lot, Purview and Entra were new absorbed a lot of other product names).