The majority of the big banks were weary of lending above $100 billion the new deal is stretch and Broadcom knows it. The pipeline sitting on the board no matter who will and cannot support it
Also there would be huge issues on the regulatory side specifically on connected technologies and it will have to be split-up and this will further delay and infact the approval may not be got because of all such risks I doubt there take over will happen
Don't believe a the trolls from AVGO here, infact I'd the deal does not go through there would be significant layoff at Broadcom