What is Reddit's opinion of Bird B Gone RFLT-1 Reflect-a-Bird Deterrent, Chrome?

From 3.5 billion Reddit comments

Oh wait! You need the flashy things!

https://www.amazon.com/Bird-Gone-RFLT-1-Reflect-Deterrent/dp/B06VSQ9FXS/ref=sr_1_13?dchild=1&keywords=bird+repellent&qid=1602811748&sr=8-13

Birds just hate bright reflections for some reason. And also monofilament wire, which I had to string up in my back garden when a Coopers Hawk kept hunting my chickens.

More tips here: https://www.callnorthwest.com/2020/04/5-diy-ways-to-keep-birds-away/ Don't bother with Predator Decoys tho, I've seen pigeons nesting on top of 'em.

Bird B Gone RFLT-1 Reflect-a-Bird Deterrent https://www.amazon.com/dp/B06VSQ9FXS/ref=cm_sw_r_cp_tai_p.gRBb12RA2R0 I have this (needed two, you might need three). Works fairly well although doesn’t get rid of them 100%. Probably 75%.

Scares birds

https://www.amazon.com/Bird-Gone-RFLT-1-Reflect-Deterrent/dp/B06VSQ9FXS