Latency on Alexa commands in 2025?

Since a couple of weeks we sometimes see a noticable delay after asking Alexa to run a SmartHome routine to controll the Tuya lighting system. We were used to instant reaction to commands like "Alexa, turn light in Kitchen on". These days every when and now it can take a noticable time till the light reacts, like one or two seconds. We live in Switzerland, Europe, our Tuya is the "SmartLive" branded version.