How almost every service provider reacts to DMCA notices is by taking down the content ASAP, and if they receive a counter-notice, putting it back up after 2 we

How almost every service provider reacts to DMCA notices is by taking down the content ASAP, and if they receive a counter-notice, putting it back up after 2 weeks. They do not make any decisions on whether the content is actually infringing or not. By doing that, they make themselves liable if it actually is copyright-infringing material. If you aren't okay with that, use a service provider in a jurisdiction not governed by DMCA laws, or run your own service provider and take on that liability yourself.