The thing is, having a Western passport and earning $10k-20k a year (untaxed) in countries where the median household incomes (ie. 2 working adults) are at best comparable to that is living like a king comparatively speaking.
There's a reason western expats are looked down on derisively by locals across ASEAN and the only ASEAN state with a semi-functional democracy (Malaysia) is also one of the least budget tourist friendly - the middle class and above look at tay ba lo with disgust as losers, and the lower class only look up to them for the opportunity to get a more powerful visa. The high rate of "passport bros" also doesn't help.
It's like that scene from Futurama when they all accidently age backwards: "Oh, so this is the famous Fry. What is he, like, the biggest loser on the surface, so he has to hang out in the sewer?
Fry: They're on to me!"
The reality is, most kinds of tourism only lead to the development of extractive economic institutions at the expense of human capital development and higher value economic sectors that would benefit from that.
And in the case of this specific village and town in Andalusia, this will only exacerbate anti-tourism politics which has helped both Vox and Podemos because rural Andalusia is absolutely not equipped to support a sudden influx of transitory high income outsiders.