Ya kinda agree, but i dont think he is a scammer per say. Its more towards his business talk...

And he is not fully professional as well, more towards trial and error and times on the video dia tak bagi cerita penuh or brush aside customer view or questions....macam there was an aircon which reads lower amps (around 3.X amps i think), lepas tu there was another aircon same model at another room which reads 4 or 5 amps, habik dia cakap...oh shyukur yang bawa tu rendah tapi yang atas kena tukar pada 5 star aircon!

LOL...I was laughing on the explaination