I have a feeling most are. The pricing & availability make it difficult to break away. I've been adamant about minimizing, often paying more & waiting longer to buy locally or direct from seller. What I did order was mostly things that I should have been able to buy locally but couldn't find... particular water filters, light bulbs, and the like...and a couple less pragmatic things.
I also closed my PayPal account this year. 🥳😂