Unless you designed a product around the RPI as your compute module, and now you're stuck. I was recently at the contract manufacturer that's building my company's product - they have a number of clients in this situation.

You could respin, but you can't get that Broadcom part because Fuck You, We're Broadcom™. So now you're looking at a whole new platform if you want to proceed. It's still cheaper to pay loanshark prices for RPIs... for now.