Is It A Good Idea To Install An Automatic Voltage Stabilizer For Household Electricity?

I am a real rural person. I think the best thing about being a rural person is that I have the best childhood. I had a lot of fun playing all kinds of naughty things. When I was a child, there was something that made me very proud. My family was the first group of people in the village to have a TV. Many people came to watch TV series on time every night. Every day, my house was very lively. On weekends, many classmates came to my house to watch cartoons. I received a lot of compliments from my classmates, and no classmate dared to offend me. I remember that I also brought a voltage regulator with the TV. At that time, the electricity in our village was directly transmitted from the hydropower station in the mountains. There was no connection to the power grid. Power outages and voltage fluctuations were common. At that time, when watching TV, I often had to adjust the voltage. When the voltage was low, I had to increase the voltage, and when the voltage was high, I had to decrease the voltage. Sometimes I had to adjust it several times to watch an episode of a TV series. The voltage regulator was of good quality and could still be used until 2000. However, the line in the village was renovated and the voltage used was very stable, so the voltage regulator was shelved. However, in general, the voltage regulator has a disadvantage, because when the incoming voltage is low, the voltage regulator adjusts the voltage to increase so that the electrical appliances can be used normally. However, when the incoming voltage of the city power is high, the output voltage of the voltage regulator is too high. Therefore, our family often gets up in the middle of the night to turn on the lights, which directly burns out the bulbs.

The voltage has been unstable again since the beginning of this year. It may be that the electricity consumption of the whole village has increased (refrigerators, induction cookers, air conditioners). There is only one transformer in the village. The voltage is low in hot weather. I want to buy a Automatic Voltage Stabilizer. Is it good to install an automatic voltage stabilizer for household electricity? What power voltage stabilizer should I choose?