It’s not necessarily the meaty “taste”. Many people have health complications with their digestive systems (one example I can think of is Celiac’s) that can make it near-impossible to get nutrients from plant-based food. If you can grow meat in the lab, you can get animal-sourced nutrients without hurting animals (for vegans) nor large resources that are typically used for climate-damaging meat industries (for everyone)
It’s not necessarily the meaty “taste”. Many people have health complications with their digestive systems (one example I can think of is Celiac’s) that can make it near-impossible to get nutrients from plant-based food. If you can grow meat in the lab, you can get animal-sourced nutrients without hurting animals (for vegans) nor large resources that are typically used for climate-damaging meat industries (for everyone)