There are an endless number of bands like that. They don’t need a bounty, they are going to go on tours regardless. What they do need is a good local band that they can open for and a good venue to play at. After a few tours to the same cities, maybe they can headline.
Booking a tour is a royal pain. Every venue has a different contact system and different requirements for how to get booked, and you have to book it 6 months to a year in advance. If you don’t play your cards just right, you do not get booked— or worse, you get booked with a band that doesn’t show up and without promotion. Honestly, the best shows are house parties anyways.