do you have a essential specific app that only works for intel and not the m1?There are many reasons why people will still buy an Intel Mac.
#1) They've been satisfied with their past Intel Macs and don't keep up with tech so they don't know anything about Apple's M1 processors.
#2) They are running a business and just buy Macs to get the job done and are not concerned about the fastest processors or the latest specs.
#3) Price
#4) They may not be comfortable with the latest tech (M1) and prefer to continue to buy what works until good time has passed and then they may consider an M-series Mac on the next upgrade.
You need to get that out of your head that people buy Intel Macs just to run Windows Bootcamp. I've been buying Intel Macs since they first came out to run my business on them and have never installed Windows.
Keep in mind the majority of Apple's customers are the average consumer and not a developer who uses VM's to code. They are in the minority.