Is there a recommended practice for purchasing VTT adventures? Better off purchasing on Paizo or Foundry? I assume the prices will be equal and the result will be the same either way. If there are updates am I better off having purchased it from one or the other? New GM here, also new Foundry user. Any advice would be appreciated.
These days I would always encourage just buying FVTT modules directly from the FVTT store. They routinely have 20% off Sales about 3-4 times a year (and you can even see that the sale exists and what the total is, unlike the paizo store!)
The only reason to buy from paizo directly, following the removal of the pdf+fvtt bundles from their store offering, is if you are a Paizo Plus subscriber and care about loyalty points.