Just because you have a perpetual bond to pay for something doesn’t mean you have to stick with it. In fact, 100% of your capital is still there, so you can eit

Just because you have a perpetual bond to pay for something doesn’t mean you have to stick with it. In fact, 100% of your capital is still there, so you can either migrate or go on-prem with what you still have. You can also engineer your fund to generate enough to reinvest for inflation. Your fund, and your ability to pay more as prices increase, will grow, so you can absorb reasonable price increases and maintain a readiness to bail.