Being a curious guy, I downloaded and perused the manual (.pdf format) before we even took delivery of our Land Cruiser and had access to the hard copy. It was right there on the Toyota website. I like the ,pdf version and have a copy both on my computer and on my smart phone- the best part is it is searchable. Have a specific question about a feature? Punch it in.
Could that be improved on? That depends. I am guessing you wanted them to provide a link, or provide a thumb drive with the manual on it? Different manufacturers have different takes on this. On an unrelated note, one of the fleet of vehicles I drive at work (a Ford) was a '25 model and while I was familiarizing myself with it I discovered you can bring the manual up and search it on the vehicle's (tiny) touch screen. While I applaud that manufacturer's approach, I find my phone/computer's digital copies to be easier for me to use. I'll give the Blue Oval a kudo for their effort though.