Yes, but the standards aren't based on "the best protein to absorb", they are based on whole diet consumption. Studies like the one I linked to are where the recommendations come from. It is a misunderstanding to read a recommendation for 1.2g/kg (or whatever) as saying that the 1.2g is supposed to all be meat quality protein. It's supposed to be the protein in your total mixed diet.
Your diet contains many sources of protein lower quality than beans (as in the linked study with high level Dutch athletes getting 19% of their protein from bread), you do need to count those. They do add up and if you don't, you end up assuming you need way more protein than you do.
Yes, but the standards aren't based on "the best protein to absorb", they are based on whole diet consumption. Studies like the one I linked to are where the recommendations come from. It is a misunderstanding to read a recommendation for 1.2g/kg (or whatever) as saying that the 1.2g is supposed to all be meat quality protein. It's supposed to be the protein in your total mixed diet.
Your diet contains many sources of protein lower quality than beans (as in the linked study with high level Dutch athletes getting 19% of their protein from bread), you do need to count those. They do add up and if you don't, you end up assuming you need way more protein than you do.