Absolutely not! Avoid CC0! Stop spreading bad information. If you want a public domain dedication with fallback permissive license the best choice is (sadly) The Unlicense. It is the only public domain dedication with fallback permissive license approved by both FSF and OSI. It's unfortunate because The Unlicense is still a crayon license.

If you don't want to burden some stream projects with including copyright notices, just don't enforce it if you find people who forgot.

https://www.gnu.org/licenses/license-list.html#CC0

If you want to release your non-software work to the public domain, we recommend you use CC0. For works of software it is not recommended, as CC0 has a term expressly stating it does not grant you any patent licenses.

Because of this lack of patent grant, we encourage you to be careful about using software under this license; you should first consider whether the licensor might want to sue you for patent infringement. If the developer is refusing users patent licenses, the program is in effect a trap for users and users should avoid the program.