I am sure that Panasonic would be able to do that. But I do not think that this would be a smart move. This is too early for L-Mount's current status.
L-Mount has neither enough market share nor good enough AF to make this super camera profitable. On the contrary. This would hurt the sales. The majority of current L-Mount users do not have the money to buy cameras for 6.000€. The current S1R users would be disappointed and probably switch systems, because they would think that Panasonic starts now to focus on a similar target group like Leica. That would be a very dangerous move from Panasonic.
Panasonic needs more volume, more market share. The more buyers, the more profit to invest in R&D and in marketing. This again leads to more sales, more profit and more market share.
L-Mount needs a cheap entry level camera so that people buy into this lens mount easier. Additionally L-Mount needs 1 middle range and 1 high end model so that people see an upgrade path for the future, if they decide to do the next step. This is for photography.
For videocentric people you only need 1 camera. A S1Hii. No problem with high prices here. If someone needs more professional video than a S5x, they will not care about money. If they need more than a S5x has to offer, but do not want to have the price tag of a S1Hii, they can buy a Lumix GH7.
In my view there is no need for 2 professional video cameras with L-Mount. S1Hii is enough. If L-Mount's market share increases to 20% worldwide, this will be a different situation and different decisions can be made.
L-Mount has neither enough market share nor good enough AF to make this super camera profitable. On the contrary. This would hurt the sales. The majority of current L-Mount users do not have the money to buy cameras for 6.000€. The current S1R users would be disappointed and probably switch systems, because they would think that Panasonic starts now to focus on a similar target group like Leica. That would be a very dangerous move from Panasonic.
Panasonic needs more volume, more market share. The more buyers, the more profit to invest in R&D and in marketing. This again leads to more sales, more profit and more market share.
L-Mount needs a cheap entry level camera so that people buy into this lens mount easier. Additionally L-Mount needs 1 middle range and 1 high end model so that people see an upgrade path for the future, if they decide to do the next step. This is for photography.
For videocentric people you only need 1 camera. A S1Hii. No problem with high prices here. If someone needs more professional video than a S5x, they will not care about money. If they need more than a S5x has to offer, but do not want to have the price tag of a S1Hii, they can buy a Lumix GH7.
In my view there is no need for 2 professional video cameras with L-Mount. S1Hii is enough. If L-Mount's market share increases to 20% worldwide, this will be a different situation and different decisions can be made.