Making the upgrade to VPS was the best thing I did for my project's performance. I went with one of those AMD EPYC configurations at HostZealot, and the difference in speed is night and day. You get your own dedicated resources, so you aren't fighting other users for CPU power anymore. The transition was actually pretty smooth, and now my site stays fast even during peak hours. If you’re serious about your site’s growth and stability, it’s definitely time to leave shared hosting behind.