famous individuals expose such activities to ordinary people

[Tony_M]

Hello.

Nowadays "random" acts of kindness are in the PR arsenal of almost any celebrity. Very often, famous individuals expose such activities to ordinary people, thereby trying to gain their support and sympathy. (The sentences are mine.)

Is the part in bold natural and correct?

Thank you.

 

[jutfrank]

Regardless of whether it's natural and correct, 'expose' is not a good word choice here.

 

[teechar]

Is the part in bold natural and correct?

No. It's not natural.
Also,
1- Why do you have random in quotes?
2- Try to phrase what you want to say without repeating people in such close proximity.
3- The meaning of the following part is not clear.

thereby trying to gain their support and sympathy.

 

[Tarheel]

Hello.

Nowadays "random" acts of kindness are in the PR arsenal of almost any celebrity. Very often, famous individuals expose such activities to ordinary people, thereby trying to gain their support and sympathy. (The sentences are mine.)

Is the part in bold natural and correct?

[.........................]

I wouldn't put "random" in quotes, and I don't know what you mean by "expose" there.