I think technical information has gotten a lot worse for all kinds of products.
Just look up any smartphone how long do you have to scroll and what submenu do you have to click to get very basic specs.
I recently searched for a good air quality sensor. Which WiFi standard does it support? Does it have batteries? What connector does it have? Do I need a shitty app to setup the WiFi information? Does it have a local API? What buttons does it have?
Technical infos are often impossible to find. You have to buy it to try it out and return it when it doesn’t do what you need. Infuriating.