If you are someone hoping to move to UK (or any country), please do some legit research. Please don't follow the fad, and move because your friend did so or that influencer said so.
If you are a fresher, I'd completely suggest you stay back and gain exposure before moving out. Students in large numbers are returning back after struggling to land a job as they lack experience. Even experienced professionals are struggling to land a job due to new rules.
By job, I mean an actual one - not working odd retail/warehouse jobs, or care jobs. No disrespect, but why would you spend north of 20 lakhs for a degree and work these jobs to end up justifying it. "Every job should be respected" sounds hip, but ask yourself, how long are going to do this, and is it worth wasting your valuable time — unless you are really passionate about caring.
It is a dire situation and I understand how people are stuck here after taking a hefty loan, and hence forced to do this. Some blame on agencies and random influencers on SM who glorify struggles. But, ultimately, it is your life and your responsibility to do your own research. I really hope people who are stuck, find a way out of this.
Lastly, influencers/youtubers currently living (more like struggling) in the UK, glorifying these jobs or "luxury life" are a special breed. I really don't understand how they work. You are stuck here doing these jobs, and you portray your life on social media often with a used but trash BMW, misleading poor students back home.
I personally think they are doing more harm than anyone. I'm not going for any names but anyone who says "kashtapedan manas undenkil rekshapedum" should be avoided like the plague.
To top it all off, we now have the numerous visa scammers, and retired koodeshwaranmar with more mystery than the British royal family. But, I still see so many people supporting them.
The good minority who moved to the UK successfully, and landed great jobs live their life peacefully without banging about it. So, be diligent, do your research, and most importantly, please scrutinise what you consume online.