mamba
Legend
I have no idea how many are programmers there are, quite frankly I am not sure why they hired 350 people to begin with / what they are actually doing.Says every manager.
After all they've thrown 200+ new programmers at it right?
If you had asked me how many it would take, I would have said 50-100 sounds reasonable, and I might accept 150, but beyond that you have to start explaining why you need that many

Without any knowledge of what they do or what the timeline is (apparently they were working on something before they bought DDB, is this still the basis for the VTT or has this been scrapped? when in 2024 do you plan to release it, Jan or Juli does make a difference…) this is all impossible to estimate however.
Look at this another way, Foundry is what, a handful of developers?