Netflix on the train make sense?

I have to get Netflix because I'm on the train for a long time. Unfortunately, my tablet would need Wi-Fi from the DB.

Do you think that makes sense? Sometimes the WLAN does not work or sometimes breaks away xD

Arrives on the track, Berlin Darmstadt I was able to stream all the time without any problems, if necessary you can also download films for the trip.

Many series and films on Netflix can also be downloaded at home beforehand (but not everyone), of course you need enough memory for this. But then you could easily watch it on the train without Wi-Fi or data volume, so it's worth it.