However, if you look at the trademarks themselves, they have very limited scope and also require specific visual differentiators. The word "Adobe" isn't trademarked, but so that I don't buy the wrong Adobe which is actually malware, it is illegal to advertise or commercially distribute creative digital software bearing the name Adobe and copying its visual likeness. But I could start my own Spanish-themed footwear company called Adobe Footwear. Adobe itself is not trademarked.
Trademarks need to be limited to being consumer protection: A company can only own a word or design or color scheme to the extent it prevents bad actors from fooling customers with deceptively similar names and trade dress. This has the positive side-effect of preventing those same bad actors from harming the company which owns the trademark, but that should be seen as a side-effect, and not as the primary purpose of trademarks.
