What is Reddit's opinion of RapidTac Rapid Remover Adhesive Remover for Vinyl Wraps Graphics Decals Stripes 4oz Sprayer?

From 3.5 billion Reddit comments

https://www.amazon.com/dp/B006RU65UG/ref=cm_sw_r_cp_apa_glt_fabc_TZYH9VD0RN8XZXFE6XYW?psc=1

I've had really good success with this with any sticker / residue removal on my skis. Spray it on and let it sit for a bit then take a scraper and it'll come up no issues.

I don't know who turned me onto this, but I bought this stuff to remove fake carbon decals from my BMW Wagon

https://www.amazon.com/gp/product/B006RU65UG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Combine that with a plastic razor....easy peasy for paint. The textured rails, maybe not so much.

Has anyone ever tried something like this?

http://www.amazon.com/REMOVER-Adhesive-Remover-Graphics-Stripes/dp/B006RU65UG/ref=sr_1_1?ie=UTF8&qid=1448156485&sr=8-1&keywords=vinyl+remover