It's kind of like saying "which material should I build this house from?" You might find people who are experts in a certain material: some materials provide b

It's kind of like saying "which material should I build this house from?" You might find people who are experts in a certain material: some materials provide better fireproofing, others better insulation, while others are just cheaper and easier to build with. And at the end of the day you still have a house - and it'll probably be made from many different materials! So I would focus on what that house looks like and who's building it, rather than what it's made from right now. You can always prototype something in whatever you (or the team developing it) are comfortable with.