If you’re expecting 100 hour plus experiences in open worlds or detailed campaigns like AAA titles for $30-60 then there aren’t that many. There are still good titles. Might want to check out steam and see what’s popular in their VR section. Maybe see what has longer play times if that is what you’re interested in.
Ideally we should find a replacement for that horseshoe crab blood or perhaps a way to raise them in captivity. Maybe someone could come up with something to give the crabs to offset the damage caused by taking the blood. The issue might not even be primarily due to the blood with everything else happening climate change wise.
There might be ways to improve things for the birds but animals with super specific niches just kinda run the risk of becoming extinct. I feel similar about Pandas and Koalas.