The crypto industries and communities has been quite expecting the upcoming bitcoin halving with much hope of another bull run coming up after the bull run failed in 2018 through 2019 now we all looking at the 2020 with the halving as an excuse to trigger the bulls to start running 🏃.
I personally is not putting much expectations on this, no one should fall for the hype. After what happened to the litecoin halving this year, I Don't expect too much from bitcoin.
Why do you compare Bitcoin to LTC, even in terms of halving? LTC is altcoin, fade copy of BTC and 2017/2018 is crushed altcoins so hard that they will not recover for a long time (maybe never). It actually turned out that there could only be one king on the throne, everyone else will fail over time.
What bull run in 2018 or 2019 you are talking, did anyone expect a bull run in those years? These were definitely years of correction and accumulation, bull run so far occur in the period 1 to 1.5 years after halving (2016 halving/2017 December big bull run).
You really mixed a lot of wrong and irrelevant facts, with completely wrong periods of time and with a certain amount of pessimism. I am not saying next halving will make 100% new big bull run, but there is no good reason to say that it will not be the same as 2017. The only problem is in fact that we should wait maybe 2 years for this to happen, and I have no doubt that this will produce a large number of new skeptics and pessimists.