I'd agree if you said not many with high coupons compared with standard bonds, but there are TIPS out to 30 years except for years 2037-2039, which will be filled in with 10 yr TIPS over the next three years. Real yield is close to 3% for 20yrs and higher, but much of that is from buying at a discount.
I use a ladder and count on the maturing ones to give me part of my income for the years up until social security. Then the coupon and interest rate risk doesn't matter much. There is, however, "monkeying around with the CPI" risk so mixing in regular tsy bonds is a good idea.
There's a tool to build a TIPS ladder at
https://www.tipsladder.com/