Rather my approach has changed due to exogenous events.
Corona virus is going to have a big economic impact - see the fed 50 point emergency cut yesterday. That is extraordinary and does not bode well for the short and medium term outlook.
It all depends on ones perspective - like TNO long term and willing to accept a huge price drop (his words - "don't care if it goes to .02 cents").
I always believed the brain-trust was in Korea - which is currently enduring a public health crisis.
Doing my DD - I definitely questioned Tammy Billington CFO (as per OTCmarkets). I did find her on Honeybook though.