My wife and I both met at the tail end of college in our early 20s, we knew pretty quickly what we had but we didn’t rush things other than moving in with each other after the first year. We didn’t get married for another 10 years.
I almost feel like weddings early on can put huge stress on a marriage. Even if you have somebody paying for it all it creates a lot of crap to deal with and you can get forced to meet and deal with a huge amount of new family members all at once instead of slowly integrating into those things over time. We had to pay for our wedding ourselves so had zero rush and invited only who we really wanted to be there, and while it was a blast it was still stressful. But holy shit that limo ride back to the hotel room when it was all over is a top 5 moment in both our lives.
I would take the graveyard without hesitation.