If it is worth it to you to pay 3x as much for a fancier steel, go for it. 1095 has one of the best values of any steel, and if you take the same maker and the same design it would be significantly less expensive to have a 1095 knife than an 80CrV2 one. If you are paying more than $100 for a production knife under 10", you'll have a hard time finding one in 1095. The knives in 1095 over $100 are usually on the full custom side of things, where you pay for the work rather than the materials. Upgrade the steel in either case and the price goes up accordingly.
You can't get D2 and 1095 for the same price, just like you can't get 80CrV2, A2, or 3V for the same price as 1095. Therefore the decision between steels is based on more than just functionality, it's based on price as well. Your CS 3V for $90 will get outperformed by my Becker in 1095 for $90 every day, and if you managed to find a 3V knife with a 9" blade, you'll be paying a LOT more than $90 for it.