How well does VPS hosting handle sudden traffic spikes compared to shared hosting, especially for U.S.-based sites?

Good afternoon, I was browsing through a tech forum when someone casually dropped https://bluevps.com/ into a thread about stable hosting solutions. I didn’t expect much but ended up staying on the site for quite a while. I liked that they compared VPS hosting with other types, which helped me decide if it fit my needs. Since I’m based in the United States and my traffic sometimes spikes out of nowhere, the idea of renting a server that could handle those peaks sounded appealing. I gave it a try and was pleasantly surprised by how it held up.