Here, taken from the official BA page for digital nomads:
baglobal.buenosaires.gob.ar
Given the context that these statements are on the "Digital Nomads" page, and that the "Visas" section says that a visa isn't required for stays that do not exceed 90 days -- it seems very clear that they're okay with digital nomads being here without a visa.
Of course, I also see the other sections emphasizing how important visas are... but, it's compelling to me that the Digital Nomad page dedicates an entire section to saying that visas aren't required for digital nomads on short stays. I recognize that I'm pushing it because it's been 2x 90 days, which is why I'm changing at this point!
There is a separate PDF resource on that page, that is called "Guide to services for digital nomads". It has a Visas section which literally makes no mention of visas other than, essentially, "visitors from most countries don't need a Visa if they're here for less than 90 days".
drive.google.com
----
Copy and pasted + screenshot, below
Visas and Procedures
Working remotely from Buenos Aires is a unique experience but it can involve a few tedious procedures! Therefore, it is very important you are well aware of all you need to do before arrival, and once you get here.
Visa procedures are obviously the most important. Take a good look at visa requirements and complete the step by step instructions. Information on visas will be updated in the coming days.
Visas
Visitors from the vast majority of countries do not require a visa for stays that do not exceed 90 days (citizens of Mercosur countries do not need their passport, they only need their identity document).
Check your situation at the National Migration Office
Embassies and consulates
It is worth consulting immigration requirements with the
Argentine embassy or consulate of your country of origin. You can also consult
foreign embassies and consulates in Argentina.
View attachment 8252