I don't know what "MidRoll" is but my podcasting software (and I'm assuming all others) has +30sec -15sec buttons. I use them top skip every ad. Maybe I'm an exception and most people listen to ads but I find it's trivial to skip them so I do.
I always skip the ads too and to be honest I even have unsubscribed from many podcasts when it was too much advertising on them. I think most of the podcasts I listen to don't have ads anymore because they're from Europe and you can easily send them small amounts of money if they post a IBAN.
I never skip the ads as I appreciate the companies make my favourite podcasts possible. Even though most hosts of the podcasts I listen to are very picky about their ads.
Not sure if this helps you, but I recently discovered that Android Auto accepts voice controls for fast forward and rewind, despite not having UI controls for the same. "fast forward 30 seconds" does what you expect it to do.
