However, most of the companies currently accumulating BTC aren't the absolute giants in the market.
We do not need them but they will later find it hard not to buy bitcoin. There are many institutions that will still come. It is good to also know that just 4% of the people in the world have bitcoin. This number in percentage will still later increase.
OPs analytical opinion sounds lost because it is like the Bitcoin market is not getting attentions of more Investors attention specifically the whalers whose value of purchases is being driving force of the market which liquidity has been revolved breaking the ATHs.
Hence there had been the public companies like the Microstrategy, Tesla and the Assets Managers Funds like Black rock including the Bank and Financial Institutions like JP Morgan and the rest of the instituional investors including us the retailers all around Bitcoin holding sustainable values, there is every tendencies that more investors will admire and embrace.