The '/s' is often used to indicate sarcasm. It is a way to indicate that the preceding statement is not to be taken lite.

AnonUp.com Patriot Platform. 'If not us, who? If not now, when?'

I thought this was interesting:
There has been question about BOTS/SHILLS/AI/CIA/OPS infiltrating this platform - also attention has been noticed of repeat posts from a year ago.

If you take note the / in ANONUP is backwards - perhaps indicating a MIRROR or a COM to go back in time. FUTURE PROVES PAST.

'If not us, who? : Makes me think WHO is running these accounts - or WHO is really here?

If not now, when? : As mentioned OLD POSTS seem to be streaming in so WHEN or HOW were these posts able to seep back into the feed?

The definition of the / is for information not to be taken in LITE.

LITE/LIGHT
Did we just go DARK?