No I don't get tired of it. The demand for budget speakers is massive and I like to find bargains with good performance. Importantly the price allowed me to buy this unit for testing. Otherwise I would not have.
I also like to get coverage every brand out there so we have some idea of their engineering. To the extent we had no coverage of RCF, it was good to dip our toe in the water.
I do have much more expensive monitor to test so look for that.
The problem with loudspeakers is that the market (the brands you'll find in the stores) is different from one region to another.
I guess that's mainly due to logistics costs (weight, size), but probably also due to the cost required to invest in broad marketing and support for expensive low volume products like larger loudspeakers.
You'll find small and cheap speakers, like the ones tested here, around the globe, but that's less true for more expensive ones, outside of a few main brands.
For electronics or headphones, the market is global.