Hmm, guess I'm just a slow learner then because I still use a long lanyard and find it most useful and no more cumbersome than a short one.
OP, if you are just advancing your position in those pines you really do not need a friction saver at each point of advancement whether using SRS or MRS.
I've got 15' fliplines with a hitch (works as standard DdRT), not rope-grab, to 40' rope lanyards, and points in-between. The right tool for the job. Most things get handled by the basics.
If you're jumping from tree to tree, or effectively-so between spread out leaders, with a high-TIP, you may want to advance a lanyard in your new leader/ tree, while preventing a pendulum-swing, whether that is a dedicated, two-ended lanyard, or just tying a quick-friction hitch on the tail of your lanyard. If I swing over to another tree or leader, I want to be locally tied-in-twice, for redundancy, especially as my climbing line-angle gets flatter and flatter.
Again, most things get handled by the basics.
If you're learning from the internet, from posts with lots of words, few pictures, fewer videos, err on the side of safety and security.
Some people, cough
@rico cough, say a 540* wrap is a crutch. For full time use, yes. For judicious use, not a crutch.
I could run up conifers on one flipline within 5 minutes of pulling up to the job, but use my tools for my career longevity and quality-control.
If I am tied in twice, locally, or use a high-TIP and lanyard, I move faster, cutting more material, faster than if I have no back-up.
If a double-ended lanyard is a CF, streamline it. A Distel will tend without a pulley, reasonably. Scuba-clips, daisy-chaining, etc are ways to prevent dangly loops.
If I'm doing end-weight reduction/ tip-work, my work-positioning lanyard is not life-support. If I cut my climb-line out there, I'm breaking off what I'm working on, and going down with the ship. A climb-line and one end of a long lanyard on the trunk of a tree, with a little loop for a position lanyard at the tip is a win.
It only takes getting hurt once to take all the fun out of it, and possibly have some injury nag your for your lifetime. I'm very injury-averse. Go figure.