But this isn't the product I want. I don't want to ever fight chargebacks. Because my policy is to never take money from people who don't want to give it to me. I want to automatically refund every chargeback attempt without it affecting my ability to charge credit cards. One of my businesses targets consumers, who have this amazing ability to "forget to cancel" or to have "cancelled 3 months ago, but for some reason…
Losing out on a large chunk of a $15k transaction because the buyer thinks the condition of the watch is "not as described" (where in reality, they know this is an easy way to scrape a huge discount on their purchase because the criteria is so subjective and petty) makes life very difficult. Sure, 95% of my customers are great, but that 5% really deals material damage when you are talking about high cost physical goods.
This product offering is interesting, and is worth investigating and weighing its cost against my average annual losses from chargebacks. In your case, you are offering SaaS so your marginal cost must be negligible. Different strokes for different folks I guess.