There are a few reasons why you might want to do this.
Firstly, if you are planning on going to the United Kingdom or talking or working with Brits, speaking in the same accent as them might gain you some more respect.
The other reason, and in my opinion the most important, is to be clearly understood. Even advanced speakers will make mistakes in their pronunciation and their accent might stop them being easily understood, so improving your accent will avoid misunderstandings and confusion.
But! Please keep in mind that accents are a sign of where you come from and you should be proud of that. All accents are beautiful and no one has the “perfect” accent. So never be discouraged by the way you talk.
I want to learn mor bretish accent
I’ll do my best to make more videos like this one on my YouTube channel in 2022! Thanks for watching