Absolutely. I am in that weird location where no cell tower has good reach. Vi, Airtel and Jio, all have similarly poor signal, only data speeds vary between acceptable and poor. Airtel has the best balance of speed and signal and Jio is mediocre but stable. Airtel edges Jio out in terms of speed, that's it. Otherwise I could pick any, eyes closed. Airtel gave me 80 Mbps last year for a month. I have not seen that since. Vi has the slowest data speed at my location.
I have one of those things that must not be named, and still reception is not up to the mark, RSRP values hovering around -95 sometimes and near about -100 to -105 almost always . Without that, signal will go down to -110 to -113 even -115.