Do I need to use reset/normalize.css in BEM, and in general?

Question

BEM

The site says that they do not use reset or normalize styles. The official community in telegram answered the same.
Among the arguments:
- spends traffic and rendering time.
- Problems if you transfer a block from another project where there was no reset, but there is in the current one.
- In the course of layout, all styles will override the standard basic browser ones.
Question:
It's not even about BEM, it's just about layout. Is it relevant to use Reset / Normalize in 2019, since it doesn’t solve anything already?

Answer 1

Rezet - it's better not to use Normalize anywhere
- ok. 2kb is not that much

Answer 2

In vain you, moderators, translated into a simple question. This is far from an easy question. Yesterday I spent half an evening talking with the admins of the BEM site, but everything is simple with you. Then answer with arguments.