Voting starts in March for the Drupal Association Board election.
Credits to @dawehner for finding this.
The attached patch (following in comment) shows this using plugin managers. There are some problems, we use constructor injection, so we can't just change a single argument easily (e.g. different cache bin) or add another one. We could change some of the other plugin managers to use setter injection instead, though. And for cache, we could just unify them to use all the same cache bin, possibly introduce a cache.plugin, which could be a cache collector (see)