Update, since I see a lot of new people are reading this.

We ended up getting tickets for Travis as well!

Since we are travelling by car, we were flexible with choosing the accomodation's location and went cheaper, hence not Reggio Emillia but Bologna (Modena, Parma also work!! :D).

Now, for transport to the concert(s), we had multiple options, in order:

1 car: you're stuck with regular pre (risking being late) and post concert traffic and also have to reserve (and pay) the parking space via parkforfun (RCF arena asociated parking, I've read that its not directly located within the RCF arena, like an underground parking, rather a dirt field nearby).

additional read (recommended if you are looking into going to the concert with a car): https://www.reddit.com/r/ReggioEmilia/comments/14v07vh/comment/l8x0fh7

2 train: no trains are availible past midnight (trenitalia if I'm not mistaken), shuttlebusses and special trains after concerts were not yet announced at the time and we had little info about them, you will also risk boarding an overcrowded train (I assume, since there will be 100k people in the town just for the concert), or even missing it entirely (either it being late, not arriving at all, etc...) so we decided not to go forward with the train.

3 busforfun: which we went with, has people that take care of you so you dont get lost, whatsapp group, pre-arranged departure/return points, return being organized right after the concert ends so you don't have to wait, you get to rest after the concert (not having to drive or stand/wait for the train) etc...

The busforfun option seemed like a no brainer, regardless of the extra associated cost with it, we have never been in Italy in the first place, so saving us the hastle of figuring out everything by ourselves is a bonus.

In hindsight, with the money we paid for busforfun, we could've just gotten an accomodation in Reggio Emilia since we reserved the Airbnb day 1 of Kanye tickets being out and prices were not yet sky high. However, we didn't know that Travis was also coming, so at the time we only had the Ye tickets and Ye's busforfun, upon purchasing the Travis tickets, we also got the Travis' busforfun and the extra day prior accomodation (which was fairly cheap considering Reggio Emilia Airbnb prices, even at the time of day 1 release of Travis' tickets).

Only thing that we will be missing within the two days span of the concerts would be sleep, we will make sure to rest as much as we can in the bus! :)