You did not mention your background or your cofounder. One thing to consider with so many talented people looking for something new is whether you could expand your team to bring in any skills you may be missing, possibly as co-founders or sweat equity remunerated if you pivot into a new opportunity. Having a well rounded team is a KPI for future success and may help you choose which opportunity to pursue and how.
The strongest teams I see are where there is someone who knows in detail the market and product, someone who can lead sales and /or marketing and someone to provide adult supervision, usually a numbers person.
The right team that can identify and then capitalise on a great market is often more valuable than an initial product.