Yes it looks that way, I had a chat with the owner of Rocketwires and such a nice guy.... really impressed.
But he has these amazing fitment guides so that even an idiot like me could do it.
So what he told me....
1) All Golf 7's+ have the reflector in the door lower.
2) If you have an illuminated sill (like me) it means the electrical pin in the door ecu is 'live' and no re-coding is required.
3) Therefore it is easier because it is 'plug and play' to a certain degree. He said that the harness which comes with the kit is designed so that you do not need to splice into the existing harness which makes it easier. They just clip straight into where the reflector is.
4) He also sells basic LED puddle lighting (without logo) that actually looks good too.
5) If there is no LED lighting in the sill.... the pin out on the door ECU is not live, but he also includes detailed instructions on how to do this also via 2 or 3 recoding options and also can provide details of people locally who can do this.
Really helpful tbh and I think I am definitely going to buy some from him.