I tried to look up Reuters to understand the context of your remark but all that I saw is that Reuters has more of a center to lean-left political bias. I will admit that I don't spend a huge amount of time vetting sources, rather, I try to find multiple sources confirming information. So I'm curious to understand further information behind this observation you've made. I can tell it's a compliment but more details would probably help me understand what you meant lol
A number of years ago (more than I realize, likely), there was a meta-study of global news sources, with placement on a dual-axis graph, with the X, or left-right, indicative of degree of political bias relative to both the zeitgeist, and consensus modern/postmodern political definitions, and the Y, or north-south, indicative of degree of both provable, yet unintentional, and provable wilful misinformation.
So a map of a source’s position and efforts to demonstrable will to truthfulness, to the degree that can be known through proofs.
The three most truthful were also the three most centrist, in this order—Reuters, The Associated Press, and the BBC.
The Associated Press’s position has been judged to shift in the time since, given its partial ownership by Russian interests.
And of course, these days one’s declaration of position is vilified as an admission of agenda over truthfulness. No discussion is had now—just indictments, delivered with a most-bitter and insular self-righteous vitriol.
So all that to say, all other things being equal, Reuters could be trusted, to a greater degree, in the absence of further investigation, than any other source. Online, to offer it as a source marked the poster as likely reasonable, open to ideas, able to set aside their personal agenda in service of a greater understanding.
And so, worthy of respect. For being signal, not noise. For seeking a truth in possession of a primacy that transcended politics. For being willing to be first to walk into a pit of vipers, and say “I’ll play fair.”
It still means that to me, but I’m sure the world has changed, and for what it is worth, I’m old and crusty, lulz.

I gave up any substantive political engagement online after 9/11, because it seemed like most others did. If you didn’t pick a side, you were (highly) suspect. Demonstrating fairness and reason, and being open to consider things, was seen as having been radicalized (in a certain way), or that one was on a very slippery slope that led to being so. And after 2007—the time of the combination of the arrival of both the smartphone, and the global economic downturn—the old internet was lost forever, for better or worse.
I remember that time long ago when an OP citing Reuters meant I had found another of my people. I already think that of you
@slant, and/or that I hope to be one of those to you. So in seeing you do it, I gave myself reason to feel good because I told myself I was right about you—“see, she’s good people.”
Of course, it wasn’t any proof, just a cherry on top of an already indulgent sundae you’ve already served on the regular for quite some time now.
Cheers,
Ian