Therefore, eEveryone wants to prove their abilities by doing missionthings quickly.

you could also say "tasks" but "missions" is too formal in general

Following a slow and comfortable life in this era can receivelead to negative judgments.

it is not "following" that is receiving, but the person doing the following; also "negative judgements" is a bit stuffy, maybe okay in formal contexts

The reason is that people might think the slowness will not createproduces lack of good results, lack of competitiveness, and might be difficult toy of succeedss.

parallelism

Or doescould it have any positive impactsome benefits?

an impact usually has to be "on" something (you have to specifiy what)

ThereforeAs such, everyone wants to prove their abilities by doing missions quickly.

The reason is that people might think theat slowness will not creatachieve good results, there is a lack of competitiveness, and it might be difficult to succeed.

Is a slow livinger pace of life really not good?

Or does it have any positive impact?benefits?

In modern society, speed is an advantage.

Therefore, everyone wants to prove their abilities by doing missions quickly.

Following a slow and comfortable life in this era can receivesult in negative judgments.

The reason is that people might think theat being slowness will not creatproduce good results, lack of competitiveness, and might beake it difficult to succeed.

Is slow living really not good?

Or does it have any positive impact?

Therefore, everyone wants to prove their abilities by doing missions quickly.

The reason is that people might think the slownesslow actions will not create good results, lack of competitiveness, and might beeffective results. Perhaps slow actions are seen as a lack of competitiveness. Therefore people who take action slowly may find it difficult to succeed in their society.

Is slow living realtruly not good?

Or does it have any positive impact?