Persistent 503 error: is switching google ai studio to vertex AI studio is a good thing

after getting heavily frustrated from googe ai studio and gemini api , i think i need to switch the end-points is switching the end-point from google ai studio to vertex ai studio is a reliable solution like will it help to reduce 503 error or same i going to get there also..

do any one on this forum have any idea about that.

please help me cause there is no day since i have started using Google Ai studio’s API and not get a 503 error .