Player options are generally for guys who have outperformed their draft slot.
They are mostly a placeholder to a long-term extension.
https://www.profootballrumors.com/2020/05/2021-nfl-fifth-year-option-tracker
Here's where Gil breaks them all down:
And Landry Hat should have included the link but that site is pure basura so not shocking.
https://www.nfl.com/news/weighing-fifth-year-options-for-2018-nfl-draft-s-first-rounders
It appears LB is calculated with OLB/EDGE mixed in and thus is a terrible deal and even more expensive in the last calculation than DE.
2017 R1 option year costs
https://www.cbssports.com/nfl/news/...017-first-round-pick-decisions-for-each-team/
Position 1st 10 Picks Picks 11-32
Cornerback $14,197,000 $10,244,000
Defensive End $15,184,000 $10,051,000
Defensive Tackle $13,143,000 $8,255,000
Linebacker $13,737,000 $10,089,000
Offensive Line $13,505,000 $11,064,000
Punter/Kicker $4,559,000 $3,519,000
Quarterback $24,837,000 $17,540,000
Running Back $8,483,000 $5,204,000
Safety $9,860,000 $6,770,000
Tight End $9,117,000 $6,013,000
Wide Receiver $15,680,000 $10,926,000
So under those terms those zero way I'd even consider LVE for 5th year option.