When British people write X after everything, are they being serious or trying not to be awkward?

I used to put xxx at the end of my statuses on Facebook. Then to be polite to my American associates...
I used to put xxx at the end of my statuses on Facebook. Then to be polite to my American associates...
History is in itself a chronologically lengthy subject with 13 billion years already in the past, wi...
I have been sitting on this question for a while because I don’t know how to “fix” this show. ATLA i...
The Washington Post is working on plans to get content from alternative sources like Substack contri...
Kirk Johnson. Mr. Johnson, of Long Johnson T-shirt fame, was a 1970s gay porn actor popular on accou...
New applications for jobless benefits rose by 8,000 to 247,000 for the week ending May 31, the Labor...
Awakening is a waking state and one doesn't suffer from it. When such things take place like losing...
Well you had sex (we assume) if only with your hand and didn’t include her. Not only that, you didn’...
For whatever reason, the Packers decided to accelerate the entire $17 million into this season’s boo...
Antonio Guterres says he is "appalled" by reports of Palestinians being killed and injured while see...
Because the Japanese government does not feel a need to bend to the whims of every loudmouth minorit...